Show Days Of Week In Excel

I have created a excel file which stores attendance for my employees.

The format is like

Select month in one cell
select year in other cell

And from cell e8 to ai8 i have nos (1-31) represent no of days in a month:

a8 - 1
b8 - 2
c8 - 3
d8 - 4 like wise till ai8

Now I want a calender where user need to select the YEAR, and then MONTH and based on the above selection both days as well as date (not the month and year) should be displayed.

I am currently using this formula "=IF(ISERROR(--(COLUMNS($E8:$E$8) & "-"&$C$2)),"",COLUMNS($E8:$E$8))" for date and your vb code to hide the cells depending on days of months.

I need something like this

sun mon tue wed thur fri sat sun mon
1 2 3 4 5 6 7 8 9